UL 3321 waya yana da kyawawan kayan aikin injiniya da lantarki.An san wannan waya don kwanciyar hankali na zafi mara misaltuwa, tauri, da juriyar abrasion.Ya dace da duk waya maganadisu da mafi yawan varnishes.Rubutun sa mai haɗe-haɗe ba zai narke ko gudana a yanayin zafi na siyarwa ba.Ana amfani da waya ta UL 3321 sau da yawa a cikin na'urori, masu canzawa, injina, ballasts, fitilu, dumama lantarki, da kayan dafa abinci.Wannan waya kuma tana da ƙwaƙƙwaran juriya ga ɓarna, ɓarna, yanke ta hanyar harin sinadarai.
1. Gudanarwa: Cikakkun abubuwan da aka rusa tagulla, jan ƙarfe mai sassauƙa
2. Insulation: Chemically cross-linked Polyethylene (XLPE)
1. Yawan zafin jiki: 150°C
2. Ƙimar wutar lantarki: 600 volts
3. Haɗu da UL 3321/UL 3505 da CL 1503/AWM
4. RoHS mai yarda
Akwai Launuka: 0-Black, 1-Brown, 2-Red, 3-Orange, 4-Yellow, 5-Green, 6-Blue, 7-Violet, 8-Grey, 9-Fara, 10-Green 11-Yellow
Striping: Tsawon Tsayi da Daidaitacce Tsari Akwai kowace Buƙata
Bayarwa: Duk Abubuwan da Aka Sami Samsu don Jigila Nan da nan, Lokacin Jagorar Makonni 8 don Abubuwan da ba a Siye ba
Kunshin: Hannu a cikin Spools, Fakitin Barrel Akwai kowace buƙata
Sarrafa Waya: Yanke, Tsigewa, da Tinning Akwai